Endress+Hauser Proline Promag D 400 HART, Руководство по эксплуатации

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Operationйoptions ProlineйPromagйDй400йHART
56 Hauser
Ent. access code
Invalid or out of range input
value
Max:9999
Min:0
ййA0014049-EN
8.3.10 User roles and related access authorization
Theйtwoйuserйrolesй"Operator"йandй"Maintenance"йhaveйdifferentйwriteйaccessйtoйthe
parametersйifйtheйcustomerйdefinesйaйuser-specificйaccessйcode.йThisйprotectsйtheйdevice
configurationйviaйtheйlocalйdisplayйfromйunauthorizedйaccessйс ййй95).
Access authorization to parameters
User role Read access Write access
Without access code
(from the factory)
With access code Without access code
(from the factory)
With access code
Operator    --
й1)
Maintenance    
1) Despiteйtheйdefinedйaccessйcode,йcertainйparametersйcanйalwaysйbeйmodifiedйandйthusйareйexceptedйfrom
theйwriteйprotection,йasйtheyйdoйnotйaffectйtheйmeasurement.йReferйtoйtheй"Writeйprotectionйviaйaccessйcode"
section
Ifйanйincorrectйaccessйcodeйisйentered,йtheйuserйobtainsйtheйaccessйrightsйofйtheй"Operator"
role.
Theйuserйroleйwithйwhichйtheйuserйisйcurrentlyйloggedйonйisйindicatedйbyйtheй Access
status display йparameter.йNavigationйpath:йOperationй йAccessйstatusйdisplay
8.3.11 Disabling write protection via access code
Ifйtheй -symbolйappearsйonйtheйlocalйdisplayйinйfrontйofйaйparameter,йtheйparameterйis
write-protectedйbyйaйuser-specificйaccessйcodeйandйitsйvalueйcannotйbeйchangedйatйthe
momentйusingйtheйlocalйdisplayйс ййй95).
Theйlockingйofйtheйwriteйaccessйviaйlocalйoperationйcanйbeйdisabledйbyйenteringйthe
customer-definedйaccessйcodeйviaйtheйrespectiveйaccessйoption.
1. Afterйyouйpressй ,йtheйinputйpromptйforйtheйaccessйcodeйappears.
2. Enterйtheйaccessйcode.
Theй -symbolйinйfrontйofйtheйparametersйdisappears;йallйpreviouslyйwrite-
protectedйparametersйareйnowйre-enabled.
8.3.12 Enabling and disabling the keypad lock
Theйkeypadйlockйmakesйitйpossibleйtoйblockйaccessйtoйtheйentireйoperatingйmenuйviaйlocal
operation.йAsйaйresult,йitйisйnoйlongerйpossibleйtoйnavigateйthroughйtheйoperatingйmenuйor
changeйtheйvaluesйofйindividualйparameters.йUsersйcanйonlyйreadйtheйmeasuredйvaluesйon
theйoperationalйdisplay.
Local operation with touch control
Theйkeypadйlockйisйswitchedйonйandйoffйviaйtheйcontextйmenu.